Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥48.3bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥96.1bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥42.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥2.7bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥2.1bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥3.1bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥6.0bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.4bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥3.5bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥2.5bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥2.3bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥4.1bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.5bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥2.4bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.6bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥64.2bnat 2025-09-30Cons.Assets
Total assets¥66.7bnat 2025-03-31Cons.Assets
Total assets¥62.3bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥22.4bnat 2025-09-30Cons.Liabilities
Total liabilities¥26.6bnat 2025-03-31Cons.Liabilities
Net assets / equity¥41.8bnat 2025-09-30Cons.Net assets
Net assets / equity¥40.1bnat 2025-03-31Cons.Net assets
Net assets / equity¥37.4bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥21.0bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥19.2bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥21.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥19.2bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥20.4bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥18.1bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥1.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥5.2bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow¥1.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥2.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥746m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥270.182025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥487.652024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥177.932024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio61.2%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio56.5%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio56.4%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

Segments · 48
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥773m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥770m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2025-04-01 → 2025-09-30¥195m
Infrastructure Solutions Companyreportable segmentrevenue2025-04-01 → 2025-09-30¥17.0bn
Infrastructure Solutions Companyreportable segmentrevenue external2025-04-01 → 2025-09-30¥17.0bn
Infrastructure Solutions Companyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥5m
Infrastructure Solutions Companyreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥866m
Komatsu Tochigireportable segmentrevenue2025-04-01 → 2025-09-30¥3.0bn
Komatsu Tochigireportable segmentrevenue external2025-04-01 → 2025-09-30¥3.0bn
Komatsu Tochigireportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥578,000
Komatsu Tochigireportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥339m
Material Innovations Companyreportable segmentrevenue2025-04-01 → 2025-09-30¥27.6bn
Material Innovations Companyreportable segmentrevenue external2025-04-01 → 2025-09-30¥27.5bn
Material Innovations Companyreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥49m
Material Innovations Companyreportable segmentsegment ordinary income2025-04-01 → 2025-09-30¥1.8bn
—segment totalrevenue2025-04-01 → 2025-09-30¥47.6bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥47.6bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥54m
—segment totalsegment ordinary income2025-04-01 → 2025-09-30¥3.0bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥48.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥48.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥57m
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2025-04-01 → 2025-09-30¥3.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥909m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥906m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥3m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment ordinary income2024-04-01 → 2024-09-30¥232m
Infrastructure Solutions Companyreportable segmentrevenue2024-04-01 → 2024-09-30¥14.3bn
Infrastructure Solutions Companyreportable segmentrevenue external2024-04-01 → 2024-09-30¥14.2bn
Infrastructure Solutions Companyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥3m
Infrastructure Solutions Companyreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥558m
Komatsu Tochigireportable segmentrevenue2024-04-01 → 2024-09-30¥3.4bn
Komatsu Tochigireportable segmentrevenue external2024-04-01 → 2024-09-30¥3.4bn
Komatsu Tochigireportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2m
Komatsu Tochigireportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥339m
Material Innovations Companyreportable segmentrevenue2024-04-01 → 2024-09-30¥24.0bn
Material Innovations Companyreportable segmentrevenue external2024-04-01 → 2024-09-30¥24.0bn
Material Innovations Companyreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥52m
Material Innovations Companyreportable segmentsegment ordinary income2024-04-01 → 2024-09-30¥1.3bn
—segment totalrevenue2024-04-01 → 2024-09-30¥41.7bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥41.7bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥57m
—segment totalsegment ordinary income2024-04-01 → 2024-09-30¥2.2bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥42.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥42.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥60m
Total Of Reportable Segments And Otherssegment totalsegment ordinary income2024-04-01 → 2024-09-30¥2.4bn

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 513
ItemContextValueUnit
Interest income noiPrior1InterimDuration2871000JPY
Interest income noiInterimDuration6232000JPY
Dividends income noiPrior1InterimDuration64204000JPY
Dividends income noiInterimDuration73633000JPY
Purchase discounts noiPrior1InterimDuration145135000JPY
Purchase discounts noiInterimDuration163932000JPY
Rent income noiPrior1InterimDuration30721000JPY
Rent income noiInterimDuration28297000JPY
Equity in earnings of affiliates noiPrior1InterimDuration25240000JPY
Equity in earnings of affiliates noiInterimDuration24460000JPY
Reversal of allowance for doubtful accounts noiPrior1InterimDuration22851000JPY
Reversal of allowance for doubtful accounts noiInterimDuration14081000JPY
Other noiPrior1InterimDuration97705000JPY
Other noiInterimDuration71283000JPY
Non operating incomePrior1InterimDuration388731000JPY
Non operating incomeInterimDuration381921000JPY
Interest expenses noePrior1InterimDuration16111000JPY
Interest expenses noeInterimDuration20437000JPY
Rent expenses noePrior1InterimDuration8059000JPY
Rent expenses noeInterimDuration6880000JPY
Other noePrior1InterimDuration12462000JPY
Other noeInterimDuration5492000JPY
Non operating expensesPrior1InterimDuration36633000JPY
Non operating expensesInterimDuration32811000JPY
Ordinary incomePrior1InterimDuration2437728000JPY
Ordinary incomeInterimDuration3053198000JPY
Gain on sales of noncurrent assets eiPrior1InterimDuration-JPY
Gain on sales of noncurrent assets eiInterimDuration284880000JPY
Gain on sales of investment securities eiPrior1InterimDuration16860000JPY
Gain on sales of investment securities eiInterimDuration196539000JPY
Extraordinary incomePrior1InterimDuration16860000JPY
Extraordinary incomeInterimDuration481420000JPY
Income before income taxesPrior1InterimDuration2454589000JPY
Income before income taxesInterimDuration3534619000JPY
Income taxesPrior1InterimDuration856352000JPY
Income taxesInterimDuration1155373000JPY
Profit lossPrior1InterimDuration1598236000JPY
Profit lossInterimDuration2379246000JPY
Profit loss attributable to non controlling interestsPrior1InterimDuration93568000JPY
Profit loss attributable to non controlling interestsInterimDuration94437000JPY
Profit loss attributable to owners of parentPrior1InterimDuration1504668000JPY
Profit loss attributable to owners of parentInterimDuration2284808000JPY
Profit lossPrior1InterimDuration1598236000JPY
Profit lossInterimDuration2379246000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-210768000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration289311000JPY
Remeasurements of defined benefit plans net of tax ociPrior1InterimDuration-170000JPY
Remeasurements of defined benefit plans net of tax ociInterimDuration-2690000JPY
Share of other comprehensive income of associates accounted for using equity method ociPrior1InterimDuration642000JPY
Share of other comprehensive income of associates accounted for using equity method ociInterimDuration5341000JPY

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass